48 grooves per in. On outside periphery
A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes packing, preformed; retainer, oil seal; retainer, packing; ring, retaining; ring wiper; and seal ring, metal.
Classification: Parts nesoi, of compressors other than refrigerating and air conditioning compressors
NSN 6220-01-165-3635
NSN 4140-00-500-2718
NSN 6685-01-380-4155
NSN 7035-01-158-8860
NSN 6320-01-036-2598
NSN 5945-01-142-8761
NSN 6150-00-106-0992
NSN 6240-01-653-3221
NSN 5975-01-444-8242
NSN 5985-01-063-4811
NSN 5960-01-278-8915
NSN 6620-00-363-7528